Sarita went to her college by an auto rickshaw and returned by cycle rickshaw and finds that it took 20 minutes more than the time taken while going by auto rickshaw, although the distance travelled in both the cases is same i.e. 5 km. If ratio of average speed of auto rickshaw and cycle rickshaw is 3:1, the average speed of cycle rickshaw is: O 15 km/h 3184 137847 124847
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rickshaw, although the distance travelled in both the cases is same i.e. 5 km. If ratio of average speed of auto rickshaw and cycle rickshaw is 3:1, the average speed of cycle rickshaw is: O 15 km/h 3184 137847 124847
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